adjective
1.
Synonyms: afraid 1, anxious, ||ascared, fearful, frightened, scared, scary, terrified
Related Word: appalled, horrified, horror-struck; undone, unmanned
Idioms: scared stiff ( or white)
2.
struck by an intense emotional reaction (as surprise, disgust, or bewilderment)
aghast at the lack of discipline
Synonyms: agape, confounded, dismayed, dumbfounded, overwhelmed, shocked, thunderstruck
Related Word: agog, amazed, startled; awed, awestricken; astonished, flabbergasted, surprised
Idioms: struck all of a heap, taken aback, unable to believe one's eyes ( or senses)
Contrasted words: acceptant, acquiescent, tolerant